نتایج جستجو برای: clone purification

تعداد نتایج: 94232  

Journal: :Ars Mathematica Contemporanea 2014

Journal: :Current Biology 1998

Gao, M.L., Hou, H.M., Liu, Y., Sun, L.M., Zhang, G.L.,

The intestinal bacterial diversity of Stichopus japonicus was investigated using 16S ribosomal RNA gene (rDNA) clone library and Polymerase Chain Reaction/Denaturing Gradient Gel Electrophoresis (PCR-DGGE). The clone library yielded a total of 188 clones, and these were sequenced and classified into 106 operational taxonomic units (OTUs) with sequence similarity ranging from 88 to 100%. The cov...

Journal: :Archive for Mathematical Logic 2013

Journal: :Nature Biotechnology 1999

Journal: :iranian journal of microbiology 0
raheem haddad department of agricultural biotechnology, faculty of engineering and technology, imam khomeini international university, qazvin, iran. esmat alemzadeh department of agricultural biotechnology, faculty of engineering and technology, imam khomeini international university, qazvin, iran. alireza ahmadi department of biomedical sciences, alzahra university, tehran, iran. ramin hosseini department of agricultural biotechnology, faculty of engineering and technology, imam khomeini international university, qazvin, iran. maryam moezzi persian gulf & oman sea ecological research institute, bandar abbas, iran.

background and objectives: chlorophyceae are important constituents of marine phytoplankton. the taxonomy of chlorophyceae was traditionally based solely on morphological characteristics. in the present research project, genetic diversity was investigated to analyze five species of chlorophyceae from waters of the persian gulf. materials and methods:   a clone library of the ribosomal small sub...

Journal: :iranian journal of fisheries science 0
j.j. ni q.y. yan y.h. yu h.h. wu f. chen

the formation and regulation of vertebrate endogenous intestinal microbiota has been widely studied as the microbiota plays a crucial role in the host nutrition, development, and health. despite the importance of microbiota for host health, it is still unclear whether the endogenous intestinal microorganisms are genetically distinct or whether they are genetically related with each other in dif...

G.L. Zhang H.M. Hou, L.M. Sun M.L. Gao Y. Liu

The intestinal bacterial diversity of Stichopus japonicus was investigated using 16S ribosomal RNA gene (rDNA) clone library and Polymerase Chain Reaction/Denaturing Gradient Gel Electrophoresis (PCR-DGGE). The clone library yielded a total of 188 clones, and these were sequenced and classified into 106 operational taxonomic units (OTUs) with sequence similarity ranging from 88 to 100%. The cov...

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